Core Ultra 9 386H
Intel Core Ultra 9 386H vs Intel Core Ultra 7 270HX Plus
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Intel Core Ultra 9 386H and Intel Core Ultra 7 270HX Plus processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Intel
Intel
Launch Date
January 2026
March 2026
Platform
Laptop
Laptop
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
386H
Core Ultra 7 270HX Plus
Code Name
Panther Lake
Arrow Lake-HX Refresh
Foundry
-
TSMC
Generation
-
Ultra 7 (Arrow Lake-HX)
CPU Specifications
Efficient-cores
12
12
Performance-cores
4
8
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
16
20
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
20
Performance-core Base Frequency
2.2 GHz
2.4 GHz
Efficient-core Base Frequency
1.7 GHz
1800 MHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.9 GHz
5.3 GHz
L1 Cache
112 K per core
192 KB per core
L2 Cache
3 MB per core
3 MB per core
L3 Cache
18 MB shared
30 MB shared
Bus Frequency
100 MHz
100 MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FCBGA-2049
Intel BGA 2114
Multiplier
22
24.0
Unlocked Multiplier
No
Yes
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
2 nm
3 nm
TDP
25
55 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
110 °C
105°C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5.0
5
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
-
Transistor Count
-
17.8 billions
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-6400
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128 GB
-
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
137 GB/s
-
ECC Memory Support
No
No
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Intel® Graphics
Intel® Graphics
GPU Max Dynamic Frequency
2300 MHz
-
Graphics Base Frequency
?
Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.
800 MHz
-
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
4
-
Interfaces and Ports
PCIe Lanes
28
20
Advantages
Core Ultra 9 386H
- Higher Technology: 2 nm (2 nm vs 3 nm)
Core Ultra 7 270HX Plus
- More Total Cores: 20 (16 vs 20)
- Higher Performance-core Max Turbo Frequency: 5.3 GHz (4.9 GHz vs 5.3 GHz)
- Larger L3 Cache: 30 MB shared (18 MB shared vs 30 MB shared)
- Newer Launch Date: March 2026 (January 2026 vs March 2026)
Geekbench 6
Single Core
Core Ultra 9 386H
2845
Core Ultra 7 270HX Plus
+8%
3081
Multi Core
Core Ultra 9 386H
+0%
15407
Core Ultra 7 270HX Plus
15368
Performance
Core Ultra 7 270HX Plus
Single Core
Multi Core
Passmark CPU
Single Core
Core Ultra 9 386H
3996
Core Ultra 7 270HX Plus
+23%
4908
Multi Core
Core Ultra 9 386H
30864
Core Ultra 7 270HX Plus
+82%
56088
Performance
Integer Math
Multi Core
79.7 GOps/Sec
136.3 GOps/Sec
Floating Point Math
Multi Core
98.7 GOps/Sec
179.1 GOps/Sec
Find Prime Numbers
Multi Core
320 M Primes/Sec
550 M Primes/Sec
Random String Sorting
Multi Core
35.6 M Strings/Sec
73.2 M Strings/Sec
Data Encryption
Multi Core
24.5 GB/Sec
45.2 GB/Sec
Data Compression
Multi Core
286.3 MB/Sec
600.9 MB/Sec
Physics
Multi Core
2699 Frames/Sec
4337 Frames/Sec
Extended Instructions
Multi Core
22.2 B Matrices/Sec
49.4 B Matrices/Sec
Single Thread
Multi Core
4 GOps/Sec
4.9 GOps/Sec
Show more
SiliconCat Rating
33
Ranks 33 among Laptop CPU on our website
177
Ranks 177 among all CPU on our website
35
Ranks 35 among Laptop CPU on our website
181
Ranks 181 among all CPU on our website
Core Ultra 9 386H
Core Ultra 7 270HX Plus
